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Home >> Infiniti >> 2004 >> Q45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> DTC P0125: ECT Sensor >> Diagnostic Procedure >> 2. Check Engine Coolant Temperature Sensor
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2. Check Engine Coolant Temperature Sensor

Refer to COMPONENT INSPECTION  .

OK or NG 

OK: GO TO 3.

NG: Replace engine coolant temperature sensor.

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